CVE-2025-25064 SQL injection in n/a

High 8.8 Published 3 Feb 2025 Updated 26 Feb 2026

Authenticated attackers can inject SQL queries via the ZimbraSync SOAP endpoint to retrieve email metadata.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2025-25064?

CVE-2025-25064 is a high-severity SQL injection vulnerability in Synacor Zimbra Collaboration Suite, published on 3 Feb 2025. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

SQL injection vulnerability in the ZimbraSync Service SOAP endpoint in Zimbra Collaboration 10.0.x before 10.0.12 and 10.1.x before 10.1.4 due to insufficient sanitization of a user-supplied parameter. Authenticated attackers can exploit this vulnerability by manipulating a specific parameter in the request, allowing them to inject arbitrary SQL queries that could retrieve email metadata.

Weakness: CWE-89

Which versions are affected by CVE-2025-25064?

It affects 1 product.

Products include Synacor Zimbra Collaboration Suite.

How do I fix CVE-2025-25064?

No fix has been published for CVE-2025-25064 yet. Limit exposure of the affected software until one is available.

Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.

Is CVE-2025-25064 being exploited?

There is no known exploitation of CVE-2025-25064 in the wild and no public exploit code.

Public exploit code: 1 proofs of concept on GitHub.

All Synacor Zimbra Collaboration Suite vulnerabilities

Sources

Also known as GHSA-w8hm-78qp-v45p.